在ubuntukylin 13.10中，不管是在软件中心安装wine还是通过apt-get install安装wine都会出现软件包依赖问题且无法解决。
问题重现
在软件中心安装wine报错如下：
wine1.4: PreDepends: dpkg (>= 1.15.7.2~) but 1.16.7ubuntu6 is to be installed
Depends: libc6 (>= 2.14) but 2.15-0ubuntu20 is to be installed
Depends: wine1.4-amd64 (= 1.4.1-0ubuntu1) but 1.4.1-0ubuntu1 is to be installed
Depends: wine1.4-i386 (= 1.4.1-0ubuntu1) but it is not going to be installed
通过终端apt-get方式安装，又报错如下：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
wine1.4 : Depends: wine1.4-i386 (= 1.4.1-0ubuntu1) but it is not installable
Recommends: gnome-exe-thumbnailer but it is not going to be installed or
kde-runtime but it is not going to be installed
Recommends: ttf-droid
Recommends: ttf-mscorefonts-installer but it is not going to be installed
Recommends: ttf-umefont but it is not going to be installed
Recommends: ttf-unfonts-core but it is not going to be installed
Recommends: winbind but it is not going to be installed
Recommends: winetricks but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
已经加了wine的ppa还是如此。
解决方案
首先（这一步有时非必需）：
sudo dpkg --add-architecture i386
然后：
sudo apt-get install ppa-purge
sudo add-apt-repository ppa:ubuntu-wine/ppa && sudo apt-get update
sudo apt-get install wine1.5
即可成功安装wine。